QF642 PerthPER · 06:05 SydneySYD · 12:10
QF642 by Sunstate Airlines flies from Perth (PER) to Sydney (SYD) for the Sat, Sep 19 departure.
landed at SYD · confirmed by live position
Where the minutes go
last 6 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +0 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PER and SYD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Perth to Sydney flights today
same route · Sunstate AirlinesIf QF642 is cancelled, these are the other Sunstate Airlines nonstop flights from Perth to Sydney on the same day, with scheduled departure times in PER local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How QF642 actually runs
Pro Flight Search has tracked every published board update for QF642 across the PER and SYD boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 6/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how QF642 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: VH-VXF, VH-VXM, VH-VXO, VH-VZD.
Board clocks recorded as PER and SYD published them.
Planning around QF642? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — QF642 Perth to Sydney on-time performance, measured from the PER and SYD airport boards.
https://proflightsearch.com/flight/QF642
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